13520160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:291

約数の個数: 144

約数和(自身を含む): 47469240

約数和(自身を除く): 33949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 205, 229, 240, 246, 288, 328, 360, 369, 410, 458, 480, 492, 615, 656, 687, 720, 738, 820, 916, 984, 1145, 1230, 1312, 1374, 1440, 1476, 1640, 1832, 1845, 1968, 2061, 2290, 2460, 2748, 2952, 3280, 3435, 3664, 3690, 3936, 4122, 4580, 4920, 5496, 5904, 6560, 6870, 7328, 7380, 8244, 9160, 9389, 9840, 10305, 10992, 11808, 13740, 14760, 16488, 18320, 18778, 19680, 20610, 21984, 27480, 28167, 29520, 32976, 36640, 37556, 41220, 46945, 54960, 56334, 59040, 65952, 75112, 82440, 84501, 93890, 109920, 112668, 140835, 150224, 164880, 169002, 187780, 225336, 281670, 300448, 329760, 338004, 375560, 422505, 450672, 563340, 676008, 751120, 845010, 901344, 1126680, 1352016, 1502240, 1690020, 2253360, 2704032, 3380040, 4506720, 6760080, 13520160]

約数ペア:

[(1, 13520160), (2, 6760080), (3, 4506720), (4, 3380040), (5, 2704032), (6, 2253360), (8, 1690020), (9, 1502240), (10, 1352016), (12, 1126680), (15, 901344), (16, 845010), (18, 751120), (20, 676008), (24, 563340), (30, 450672), (32, 422505), (36, 375560), (40, 338004), (41, 329760), (45, 300448), (48, 281670), (60, 225336), (72, 187780), (80, 169002), (82, 164880), (90, 150224), (96, 140835), (120, 112668), (123, 109920), (144, 93890), (160, 84501), (164, 82440), (180, 75112), (205, 65952), (229, 59040), (240, 56334), (246, 54960), (288, 46945), (328, 41220), (360, 37556), (369, 36640), (410, 32976), (458, 29520), (480, 28167), (492, 27480), (615, 21984), (656, 20610), (687, 19680), (720, 18778), (738, 18320), (820, 16488), (916, 14760), (984, 13740), (1145, 11808), (1230, 10992), (1312, 10305), (1374, 9840), (1440, 9389), (1476, 9160), (1640, 8244), (1832, 7380), (1845, 7328), (1968, 6870), (2061, 6560), (2290, 5904), (2460, 5496), (2748, 4920), (2952, 4580), (3280, 4122), (3435, 3936), (3664, 3690)]